Answer:
answer for number a is 3/2
answer for number b is 6
answer for number c is 8
Answer:
y is one x is two and line y is 1
It would be 7.62
you would have to use pythagorean theorem and do 7 squared plus 3 squared. you would get 58. then you have to square root 58 which would give you 7.62
C and D tell me if those are wrong because i'm only a beginner and i would like to learn from my mistakes